/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.dubbo.samples.version;

import org.apache.dubbo.common.URL;
import org.apache.dubbo.remoting.ChannelHandler;
import org.apache.dubbo.remoting.Client;
import org.apache.dubbo.remoting.RemotingException;
import org.apache.dubbo.remoting.transport.netty4.NettyTransporter;

import java.util.concurrent.atomic.AtomicInteger;

public class MyNettyTransporter extends NettyTransporter {

    public static final String NAME = "myNetty";

    private static AtomicInteger connectedCount = new AtomicInteger(0);

    @Override
    public Client connect(URL url, ChannelHandler handler) throws RemotingException {
        Client client = super.connect(url, handler);
        if (client.isConnected()) {
            connectedCount.incrementAndGet();
        }
        return client;
    }

    public static int getConnectedCount() {
        return connectedCount.get();
    }
    
    public static void reset() {
        connectedCount.set(0);
    }
}
